I-subsystems yenkqubo ye-HVAC ikakhulu ibandakanya: inkqubo yokufudumeza, inkqubo yokungenisa umoya kunye nenkqubo yomoya.
Inkqubo yokufudumala ibandakanya ukufudumeza kwamanzi ashushu kunye nokufudumeza komphunga.Ukufudumeza kwamanzi ashushu kuthandwa kakhulu kwizakhiwo.Ukufudumeza kwamanzi ashushu kusebenzisa amanzi ashushu ukujikeleza ubushushu kunye nabatshintshi bobushushu besibini ukugcina ubushushu bangaphakathi.Amacandelo asisiseko enkqubo abandakanya: ibhoyila, impompo ejikelezayo, i-second heat exchanger, inkqubo yemibhobho kunye ne-terminal yangaphakathi.Kwaye iimveliso zokugquma irabha ye-Kingflex zidlala indima ebalulekileyo kwi-anti-condensation yenkqubo yemibhobho.
Ukungenisa umoya kubhekiselele kwinkqubo yokuthumela umoya omtsha kunye nokususa umoya ongcolileyo kwiindawo zangaphakathi.Injongo ephambili yokungena komoya kukuqinisekisa umgangatho womoya wangaphakathi, kwaye ukungena komoya ngokufanelekileyo kunokunciphisa ubushushu beendawo zangaphakathi.Ukungena komoya kubandakanya zombini umoya wendalo kunye nokungenisa umoya ngoomatshini (okunyanzeliswayo).
Inkqubo ye-air conditioning yindibaniselwano yezixhobo ezenziwe ngamacandelo ahlukeneyo alawula umoya ngaphakathi kwesakhiwo esiphantsi kolawulo lomntu ukufezekisa iimeko ezifunekayo.Umsebenzi wayo osisiseko kukuphatha umoya othunyelwe kwisakhiwo kwisimo esithile ukuphelisa ukushisa okushiyekileyo kunye nomswakama oseleyo kwigumbi, ukwenzela ukuba ukushisa kunye nomswakama kugcinwe ngaphakathi koluhlu olwamkelekileyo lomzimba womntu.
Inkqubo yokupholisa umoya epheleleyo nezimeleyo inokwahlulwa ngokwesiseko ibe ngamacandelo amathathu, angala: imithombo yokubanda kunye nobushushu kunye nezixhobo zokuphatha umoya, iinkqubo zokuhambisa umoya kunye namanzi abandayo kunye nashushu, kunye nezixhobo zetheminali zangaphakathi.
I-Kingflex rubber insulation tube lolona khetho lungcono kwiinkqubo zomoya
Ukuhlelwa kunye nemigaqo esisiseko yeenkqubo zeHVAC
1.Ukuhlelwa ngokwenjongo yokusetyenziswa
I-air conditioner ekhululekile - ifuna ubushushu obufanelekileyo, ubume obukhululekile, akukho mfuneko zingqongqo kuhlengahlengiso oluchanekileyo lobushushu kunye nokufuma, ezisetyenziselwa izindlu, iiofisi, iithiyetha, iindawo zokuthenga, iindawo zokuzivocavoca, iimoto, iinqanawa, iinqwelomoya, njl njl. inokufumaneka kuyo yonke indawo kwezi ndawo zingasentla.
Ii-air conditioners zeteknoloji - kukho iimfuno ezithile zokuchaneka kokulungelelaniswa kweqondo lokushisa kunye nomswakama, kunye neemfuno eziphezulu zokucoceka komoya.Isetyenziswa kwiworkshop yokuvelisa isixhobo sombane, iworkshop yokuvelisa izixhobo ezichanekileyo, igumbi lekhompyuter, ilebhu yebhayoloji, njl.
2.Ukuhlelwa ngokwesakhiwo sezixhobo
I-Centralized (Central) I-Air Conditioning - Izixhobo zokuphatha umoya zigxininiswe kwindawo yomoya ophakathi, kwaye umoya ophathwayo uthunyelwa kwisistim somoya wegumbi ngalinye ngokusebenzisa umbhobho womoya.Ikulungele ukusetyenziswa kwiindawo ezineendawo ezinkulu, amagumbi agxininiswe, kunye nobushushu obusondeleyo kunye nemithwalo yokufuma kwigumbi ngalinye, njengeendawo zokuthenga, iivenkile, iivenkile zokutyela, iinqanawa, iifektri, njl. kunye ingxolo kunye nokungcangcazela ukuhlukaniswa kwezixhobo kulula ukusombulula, enokusebenzisa iphaneli ye-Kingflex acoustic.kodwa ukusetyenziswa kwamandla kwabalandeli kunye neempompo kwinkqubo yokuhambisa kunye nokuhanjiswa kwenkqubo ye-air-conditioning system iphezulu kakhulu.Kwi-Figure 8-4, ukuba akukho unyango lomoya lwendawo A, kwaye unyango oluphakathi kuphela lwe-B lusetyenziselwa ukulungiswa komoya, inkqubo luhlobo oluphakathi.
I-Semi-centralized air conditioning - inkqubo yokupholisa umoya ene-air conditioning ephakathi kunye neeyunithi zokugqibela eziqhuba umoya.Olu hlobo lwenkqubo luyinkimbinkimbi kwaye lunokufikelela ukuchaneka kohlengahlengiso oluphezulu.Ifanelekile kwizakhiwo zoluntu ezineemfuno zolawulo ezizimeleyo ezifana neehotele, iihotele, izakhiwo zeofisi, njl.Iinkqubo eziqhelekileyo ze-semi-centralized air conditioning ziquka iinkqubo ze-coil ze-fan kunye ne-induction air conditioning systems.Kwi-Figure 8-4, kukho zombini unyango lomoya lwendawo A kunye nonyango lomoya oluphakathi B. Le nkqubo i-semi-centralized.
I-Localized Air Conditioners-I-air conditioners apho igumbi ngalinye linesixhobo salo esiphatha umoya.I-air conditioners inokufakwa ngokuthe ngqo kwigumbi okanye kwigumbi elikufutshane ukuze uphathe umoya wendawo.Ifanelekile ngezihlandlo ezinommandla omncinci, amagumbi ahlakazekileyo, kunye nokwahlukana okukhulu kubushushu kunye nomthwalo wokufuma, njengeeofisi, amagumbi ekhompyutha, iintsapho, njl. -i-coil-type conditioners zomoya ezibonelela ngamanzi ashushu nabandayo ngendlela esembindini.Igumbi ngalinye linokulungelelanisa ubushushu begumbi lalo njengoko kufuneka.Kwi-Figure 8-4, ukuba akukho unyango lwe-air centralized B, kodwa kuphela unyango lomoya wendawo A, inkqubo yeyohlobo lwendawo.
3.Ngokokuhlelwa komthwalo wemidiya
Inkqubo yomoya wonke-kuphela umoya oshushu kunye obandayo uhanjiswa kwindawo ene-air-conditioning ngokusebenzisa imibhobho, njengoko kuboniswe kuMfanekiso 8-5 (a).Iindidi ze-Duct zeenkqubo zomoya ezigcweleyo zezi: i-one-zone duct, i-multi-zone duct, enye okanye i-double duct, i-end reheat duct, ukuhamba komoya rhoqo, iinkqubo zokuhamba komoya eziguquguqukayo, kunye neenkqubo ezixubileyo.Kwinkqubo eqhelekileyo yomoya wonke, umoya omtsha kunye nomoya obuyayo uxutywe kwaye ucutshungulwe ngekhoyili yefriji ngaphambi kokuba ithunyelwe kwigumbi ukutshisa okanye ukupholisa igumbi.KuMzobo 8-4, ukuba kuphela unyango olusembindini lwe-B olwenza i-air conditioning, luyinkqubo yomoya epheleleyo.
Inkqubo yamanzi epheleleyo - umthwalo wegumbi uthwalwa ngunikezelo oluphakathi lwamanzi abandayo kunye ashushu.Amanzi abandayo avelisiweyo yiyunithi esembindini ajikeleziswa kwaye athunyelwe kwikhoyili (ekwabizwa ngokuba yi-terminal equipment okanye i-fan coil) kwiyunithi yokuphatha umoya ye-air conditioning yangaphakathi, njengoko kubonisiwe kwi-Figure 8-5 (b).Ukufudumala kufezekiswa ngokujikeleza amanzi ashushu kwiikhoyili.Xa imo engqongileyo ifuna ukupholisa okanye ukufudumeza kuphela, okanye ukufudumeza nokupholisa akukho ngaxeshanye, inkqubo yemibhobho emibini ingasetyenziswa.Amanzi ashushu afunekayo ekufudumezeni aveliswa sisifudumezi sombane okanye ibhoyila, kwaye ubushushu buyachithwa yi-convection exchanger heat, iradiyetha yobushushu bepleyiti yokukhaba, iradiyetha yetyhubhu ephothiweyo, kunye neyunithi yekhoyili yefeni eqhelekileyo.KuMzobo 8-4, ukuba kuphela amanzi efriji asetyenziselwa ukunyanga umoya wendawo A, yeyenkqubo yonke yamanzi.
Isistim somoya wamanzi - umthwalo wegumbi elinomoya womoya uthwalwa ngumoya owenziwe phakathi, kwaye enye imithwalo ingena kwigumbi elinomoya womoya ngamanzi njengento ephakathi, kwaye umoya uphinde uhlaziywe.
Inkqubo yeyunithi ye-evaporative echanekileyo - eyaziwa ngokuba yi-air-conditioning system ye-air-conditioning, umthwalo wegumbi eline-air-conditioning uthwalwa ngokuthe ngqo yifriji, kunye ne-evaporator (okanye i-condenser) yenkqubo yefriji ithatha ngokuthe ngqo (okanye ikhuphe) ukushisa emoyeni. igumbi eline-conditioned, njengoko kubonisiwe kuMfanekiso 8-5 (d).Iyunithi yenziwe: izixhobo zokunyanga umoya (i-air cooler, i-heater air, i-humidifier, i-filter, njl. njl.) Ifeni kunye nezixhobo zefriji (i-compressor yefriji, i-throttling mechanism, njl.).Kwi-Figure 8-4, kuphela ukutshintshwa kobushushu bendawo A ye-refrigerant acts, kwaye xa i-refrigerant i-refrigerant ye-liquid efrijini, iyingxenye yenkqubo yokuphefumula ngokuthe ngqo.
Ixesha lokuposa: Aug-22-2022